She may be pregnant but that hasn’t deterred Kajol from working as hard as she does. While shooting for a song for Siddharth Malhotra’s remake of Stepmom, Kajol had to do some energetic dance steps. She had to be able to do as fine a job as Elvis Presley did in Jailhouse Rock, seeing as that was the song she was shooting for. The filmmakers have bought the rights to the song.
Kajol was a little worried about the dance steps affecting her health. She wasn’t too sure about the steps when choreographers Bosco and Ceaser showed them to her during rehearsals. She asked them to tone the steps down considerably.